FORESTRY
SOIL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Answer:-False, all type of soil have different property of water retention. (4) Soil must be porous for a good crop.
Detailed explanation-2: -Soils can be very different from one another. Some are very shallow and rocky, while others are deep and soft, or clayey and hard. Each of these soils may be suited to a different purpose or land use based on its characteristics.
Detailed explanation-3: -Answer: false is the right answer.
Detailed explanation-4: -All soils have some things in common. They are all made of mineral particles, organic matter, air and water – but soils are also different due to how and where they were formed. Five factors influence soil formation: parent material, climate, living organisms, topography and time.
Detailed explanation-5: -Soil is one of the essential components of land. It consists of particles of rock, sand and clay as well as organic material such as plant residues, soil-dwelling animals and organisms such as bacteria and fungi, along with the air and water in soil pores.